https://hort.extension.wisc.edu/plant-diagnostics-course/

The University of Wisconsin-Madison Division of Extension invites home gardeners and plant enthusiasts to join the Horticulture Program’s monthly webinar series, Ask Your Gardening Question: Each hour-long session provides participants with expert advice on a wide range of topics, including tree and shrub care, flowers, homegrown fruits and vegetables, indoor plants, lawns, pests, and more. […]